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Papajohn56

macrumors 6502
Original poster
I know for windows there's a GUI for Prime95, but I can't seem to find one for Mac OS X. I really want to see if it can handle it. Anyone know about this?
 
If you just want to max out the cpu for a period of time open two terminals and type in "yes > /dev/null" in each one, close the terminal windows when done. I am unaware of something exactly like prime for mac os though.
 
If you just want to max out the cpu for a period of time open two terminals and type in "yes > /dev/null" in each one, close the terminal windows when done. I am unaware of something exactly like prime for mac os though.

What does that command do?
 
No idea on what to do if you wanted a benchmark, but if you just want a stress test, try getting blender 3D [www.blender.org], flip into edit mode, subdivide an object multiple times to get a high face count, then render it. It will use your CPU to the max and it will provide lovely images of a cube.
 
No idea on what to do if you wanted a benchmark, but if you just want a stress test, try getting blender 3D [www.blender.org], flip into edit mode, subdivide an object multiple times to get a high face count, then render it. It will use your CPU to the max and it will provide lovely images of a cube.

This is a 3 year old thread. 😉
 
Do not use CPUTest for retina MBP

Do not use CPUTest with rMBP + OS X 10.9. I tried it and it did stress the CPU, but did not correctly shut down after I clicked stop and exited the program. Couldn't even force quit through Activity Monitor. Had to restart.
 
Lmao to the 7 year grave robbery!!

The correct answer to stressing a CPU in osx is post 2.

Tho remember you need to type the command 2 times per core.
 
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